This one was sent to me by the Naughty Vicar which is a bit strange as it's not at all naughty. Very silly but not naughty.
A wife texts her husband on a cold winter’s morning: "Windows frozen, won't open."
Her husband texts back: “Gently pour some lukewarm water over it and lightly tap edges with hammer.”
Five minutes later the wife texts him again: "Computer really messed up now.”